If your deck regularly fetches up multiple Attractions and keeps them on the battlefield for much of the game, that might be the route to go
Cards like Muldrotha and Day of Judgment offer strategic advantages, while Bloodthirsty Conqueror excels in combos
Youll still want a nice bell curve of mana costs in your cards, but unless youre playing cEDH (competitive EDH, a hellscape where games end before youve even finished shuffling - fun, but in a horribly different way), you can have a bit more fun
Mark Rosewater has said on his blog that future battles might not be Sieges and might not be double-faced cards, but for now theres only one style of battle card to worry about
Hopefully I have given you some insight on what I believe are good entry points to Modern, so that you too can also enjoy my favorite format
Proliferate is a thing, here